Got it done right.

So I just got a letter today because apparently my friends stayed in after I got out of there, so they told the manager what went down and the manager wanted my name and address to write me an apology letter that reads: "Dear Mr. Seth Nonnemaker, I am terribly sorry the incident that happened when you visited our restaurant last week. What my employee did was unacceptable and I can assure you that nothing like this will ever happen again. Once again we are sorry for insulting you in anyway possible. Thank you, John Doe (I don't really want to put out his actual name)" So I had the audacity to write him back saying "Dear Mr. John Doe, Thank you for the letter of apology, it really does mean a lot. I would also like to say sorry for my actions and how I disrespected your restaurant. I know I should have handled it differently but my anger got the best of me. Again I am sorry for my reaction. Thank you, Seth Nonnemaker."

I also took the liberty to go into the restaurant (on my own free will not because the manager wanted to see me or anything like that) and sure enough the same girl was there and looked at me, then tried to walk away hastily. As she was walking I said " Hey, wait." so she came strolling back and said "Yeah, what do you want?" I just told her that I would like to speak with her and the manager. So we talked and I explained on how sorry I was to the waitress and about what I did and if there was anything else I could do to compensate for the "damage" (just one spilled soda). The manager said it was fine and the waitress said that she is the one that should be sorry for insulting me and refusing to serve me and said that she was just having a "bad day", I have to admit I was having a bad day on that day also. So I told her all that, shook their hands, thanked them for their time, bought an ice tea, then went home.